From e1f87081d417ce69f6e101d9d38feeb77e4f3697 Mon Sep 17 00:00:00 2001 From: Sean Whitton Date: Thu, 1 Jan 2026 11:45:59 +0000 Subject: [PATCH] * lisp/vc/diff-mode.el (diff-undo): New obsolete function alias. --- lisp/vc/diff-mode.el | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lisp/vc/diff-mode.el b/lisp/vc/diff-mode.el index bc05ce2c7fc..b2ed7180f39 100644 --- a/lisp/vc/diff-mode.el +++ b/lisp/vc/diff-mode.el @@ -2815,6 +2815,8 @@ Call FUN with two args (BEG and END) for each hunk." (defun diff--overlay-auto-delete (ol _after _beg _end &optional _len) (delete-overlay ol)) +(define-obsolete-function-alias 'diff-undo #'undo-ignore-read-only "31.1") + ;;;###autoload (defcustom diff-add-log-use-relative-names nil "Use relative file names when generating ChangeLog skeletons.